2" SEU CONNECTOR

2" SEU CONNECTOR (Product Description)

A 2-inch SEU connector is a mechanical cable connector used to secure SEU (Service Entrance, Unarmored) cable where it enters an electrical box, panel, or service equipment enclosure.

Product Description

This fitting is designed specifically for SEU cable, which is commonly used for service entrance feeder and subpanel wiring. The connector grips the outer jacket of the SEU cable and locks it into a 2" knockout opening, providing both strain relief and cable protection.

SEU connectors are typically made of die-cast metal (zinc or aluminum) and include a clamping mechanism that tightens around the cable without damaging the insulation.

Key Specifications

• Size: 2 inch trade size
• Type: SEU cable connector
• Cable Compatibility: SEU (Service Entrance Unarmored cable)
• Material: Zinc die-cast or aluminum
• Mounting: 2" electrical box or panel knockout
• Function: Cable retention + strain relief

Key Features

• Designed specifically for SEU service entrance cable
• Provides strong mechanical grip on cable jacket
• Prevents cable pull-out at panel entry
• Helps maintain NEC-compliant strain relief
• Heavy-duty metal construction for service applications
• Common in feeder and subpanel installations

Typical Applications

• Main service panels
• Subpanel feeder wiring
• Residential service entrance installations
• Commercial electrical distribution systems
• Utility-connected equipment enclosures

Simple explanation

This is a metal clamp that holds 2-inch SEU service cable tightly where it enters a panel, so the cable can’t pull loose and stays properly supported.